| Date | Open | High | Low | Close | Volume | Adj Close* | | 9-Dec-09 | 9.52 | 9.54 | 9.26 | 9.39 | 764,700 | 9.39 | | 8-Dec-09 | 9.72 | 9.85 | 9.48 | 9.54 | 926,900 | 9.54 | | 7-Dec-09 | 9.85 | 10.00 | 9.67 | 9.79 | 732,800 | 9.79 | | 4-Dec-09 | 9.86 | 9.97 | 9.60 | 9.85 | 836,100 | 9.85 | | 3-Dec-09 | 10.06 | 10.13 | 9.56 | 9.58 | 983,100 | 9.58 | | 2-Dec-09 | 10.21 | 10.32 | 9.96 | 9.99 | 1,029,400 | 9.99 | | 1-Dec-09 | 10.00 | 10.26 | 9.94 | 10.25 | 1,199,700 | 10.25 | | 30-Nov-09 | 9.83 | 10.07 | 9.71 | 9.89 | 1,098,500 | 9.89 | | 27-Nov-09 | 9.81 | 10.00 | 9.75 | 9.81 | 654,400 | 9.81 | | 25-Nov-09 | 10.20 | 10.21 | 10.02 | 10.09 | 911,500 | 10.09 | | 24-Nov-09 | 10.05 | 10.15 | 9.91 | 10.14 | 1,055,000 | 10.14 | | 23-Nov-09 | 10.35 | 10.35 | 10.00 | 10.07 | 1,105,800 | 10.07 | | 20-Nov-09 | 10.02 | 10.17 | 9.80 | 10.15 | 903,100 | 10.15 | | 19-Nov-09 | 10.42 | 10.53 | 9.93 | 10.12 | 1,692,000 | 10.12 | | 18-Nov-09 | 10.33 | 10.57 | 10.15 | 10.56 | 1,379,200 | 10.56 | | 17-Nov-09 | 9.85 | 10.30 | 9.56 | 10.28 | 2,233,900 | 10.28 | | 16-Nov-09 | 10.66 | 10.90 | 10.39 | 10.52 | 1,669,500 | 10.52 | | 13-Nov-09 | 10.85 | 10.93 | 10.25 | 10.49 | 2,115,500 | 10.49 | | 12-Nov-09 | 11.14 | 11.34 | 10.61 | 10.71 | 7,062,300 | 10.71 | | 11-Nov-09 | 9.88 | 10.38 | 9.74 | 10.20 | 2,668,000 | 10.20 | | 10-Nov-09 | 10.21 | 10.33 | 9.48 | 9.60 | 3,371,400 | 9.60 | | 9-Nov-09 | 10.38 | 10.65 | 10.11 | 10.27 | 2,780,300 | 10.27 | | 6-Nov-09 | 9.15 | 10.11 | 9.11 | 10.10 | 3,766,900 | 10.10 | | 5-Nov-09 | 8.99 | 9.46 | 8.95 | 9.38 | 2,633,700 | 9.38 | | 4-Nov-09 | 8.99 | 9.15 | 8.75 | 8.90 | 3,104,700 | 8.90 | | 3-Nov-09 | 8.71 | 9.01 | 8.50 | 8.78 | 2,996,300 | 8.78 | | 2-Nov-09 | 9.22 | 9.29 | 8.33 | 8.80 | 3,118,600 | 8.80 | | 30-Oct-09 | 9.30 | 9.65 | 9.00 | 9.13 | 4,578,400 | 9.13 | | 29-Oct-09 | 9.15 | 9.34 | 8.63 | 9.26 | 7,833,900 | 9.26 | | 28-Oct-09 | 9.55 | 9.60 | 9.15 | 9.37 | 20,411,300 | 9.37 | | 27-Oct-09 | 11.62 | 11.65 | 9.41 | 9.65 | 10,464,800 | 9.65 | | 26-Oct-09 | 14.99 | 15.06 | 11.71 | 11.98 | 8,253,700 | 11.98 | | 23-Oct-09 | 19.25 | 19.31 | 18.75 | 19.00 | 1,419,400 | 19.00 | | 22-Oct-09 | 19.51 | 19.93 | 18.99 | 19.25 | 873,000 | 19.25 | | 21-Oct-09 | 20.85 | 21.03 | 19.39 | 19.49 | 1,237,100 | 19.49 | | 20-Oct-09 | 21.18 | 21.63 | 20.76 | 20.95 | 907,500 | 20.95 | | 19-Oct-09 | 23.16 | 23.16 | 20.75 | 21.25 | 1,085,900 | 21.25 | | 16-Oct-09 | 23.29 | 23.52 | 22.92 | 22.96 | 375,300 | 22.96 | | 15-Oct-09 | 23.78 | 24.00 | 23.27 | 23.57 | 380,900 | 23.57 | | 14-Oct-09 | 24.38 | 24.54 | 23.91 | 24.05 | 354,600 | 24.05 | | 13-Oct-09 | 23.96 | 24.16 | 23.23 | 24.09 | 235,300 | 24.09 | | 12-Oct-09 | 24.00 | 24.15 | 23.77 | 23.94 | 212,800 | 23.94 | | 9-Oct-09 | 23.23 | 23.91 | 23.23 | 23.82 | 253,700 | 23.82 | | 8-Oct-09 | 23.59 | 23.59 | 23.03 | 23.31 | 324,500 | 23.31 | | 7-Oct-09 | 23.56 | 23.63 | 22.97 | 23.33 | 167,200 | 23.33 | | 6-Oct-09 | 23.50 | 24.10 | 23.08 | 23.61 | 223,700 | 23.61 | | 5-Oct-09 | 23.42 | 23.74 | 22.89 | 23.41 | 331,000 | 23.41 | | 2-Oct-09 | 22.87 | 23.62 | 22.81 | 23.36 | 466,100 | 23.36 | | 1-Oct-09 | 24.13 | 24.25 | 23.10 | 23.15 | 507,300 | 23.15 | | 30-Sep-09 | 24.47 | 24.98 | 24.06 | 24.46 | 305,900 | 24.46 | | 29-Sep-09 | 24.05 | 24.70 | 23.80 | 24.56 | 284,800 | 24.56 | | 28-Sep-09 | 23.51 | 24.12 | 23.15 | 24.10 | 263,000 | 24.10 | | 25-Sep-09 | 23.62 | 23.66 | 23.13 | 23.34 | 520,600 | 23.34 | | 24-Sep-09 | 24.97 | 25.04 | 23.49 | 23.77 | 387,400 | 23.77 | | 23-Sep-09 | 25.12 | 25.43 | 24.61 | 24.78 | 246,700 | 24.78 | | 22-Sep-09 | 25.99 | 26.00 | 24.90 | 25.00 | 416,200 | 25.00 | | 21-Sep-09 | 26.32 | 26.75 | 25.49 | 25.82 | 360,400 | 25.82 | | 18-Sep-09 | 26.98 | 27.13 | 26.25 | 26.74 | 607,100 | 26.74 | | 17-Sep-09 | 27.25 | 28.14 | 26.12 | 26.77 | 438,000 | 26.77 | | 16-Sep-09 | 25.60 | 27.24 | 25.57 | 27.19 | 595,500 | 27.19 | | 15-Sep-09 | 24.50 | 25.50 | 23.93 | 25.43 | 367,400 | 25.43 | | 14-Sep-09 | 24.56 | 24.97 | 24.34 | 24.53 | 246,900 | 24.53 | | 14-Sep-09 | $ 0.01 Dividend | | 11-Sep-09 | 25.34 | 25.62 | 24.64 | 24.84 | 147,900 | 24.83 | | 10-Sep-09 | 24.88 | 25.52 | 24.68 | 25.36 | 262,400 | 25.35 | | 9-Sep-09 | 24.28 | 25.16 | 23.96 | 24.98 | 313,500 | 24.97 | | 8-Sep-09 | 23.39 | 24.28 | 23.07 | 24.25 | 380,900 | 24.24 | | * Close price adjusted for dividends and splits. |
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